5435946 has 12 divisors (see below), whose sum is σ = 11777922. Its totient is φ = 1811976.

The previous prime is 5435909. The next prime is 5435953. The reversal of 5435946 is 6495345.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5267025 + 168921 = 2295^2 + 411^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5435946.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150981 + ... + 151016.

Almost surely, 2^5435946 is an apocalyptic number.

5435946 is an abundant number, since it is smaller than the sum of its proper divisors (6341976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5435946 is a wasteful number, since it uses less digits than its factorization.

5435946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302005 (or 302002 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 5435946 is about 2331.5115268855. The cubic root of 5435946 is about 175.8294879228.

The spelling of 5435946 in words is "five million, four hundred thirty-five thousand, nine hundred forty-six".